在线观看人与动牲交视频_夜夜高潮次次欢爽AV女_奇米在线视频观看_欧美精品七区_色悠久久综合网_少妇潮喷无码白浆水视频

ES Industries  
ES Industries公司是提供HPLC色譜柱和填充材料的專業企業之一。生產于美國新澤西州的Chromegabond填充材料代表了最先進的鍵合化學技術。不同的Chromegabond鍵合相均有自己獨特的特點,以便滿足不同分離要求。產品種類涵蓋了當今幾乎所有硅膠化學的先進技術和選擇性。

公司擁有多種創新性固定相，在美國藥典(USP)里被單獨收錄。L29以及五氟苯基色譜柱都是公司首創的。

專業生產的Chromega:trademark:HPLC色譜柱具有高質量，高效能, 應用持久的特點. 這種穩定的色譜柱提供優良的重現性、最高的效率、高容量和高滲透性。色譜柱的組件選擇均為高質量的材料。色譜柱提供各種規格尺寸。

ES Industries公司還為多種商業品牌的柱填充材料生產高品質的不同規格的色譜柱.我們邀請您參閱我們的高效液相色譜柱產品清單。

ES Industries offers the HPLC chromatographer an important source for high performance bonded phases and packing materials. The Chromegabond? materials produced at our New Jersey facility represent the state-of-the-art in bonding chemistry technology. These Chromegabond phases were developed to provide unique performance characteristics to enable the most demanding separations. The product range offers virtually all silica chemistry techniques and selectivities available today.

Chromega? HPLC columns are expertly produced to ensure the highest levels of performance, durability, and quality. These stable columns offer excellent reproducibility, maximum efficiencies, high capacity, and high permeability. Column hardware components are selected from only the highest quality available. Columns are offered in sizes from microbore to preparative production scale dimensions.

ES Industries also produces high quality packed columns for a wide variety of commercial tradename packings in a number of column formats. We invite you to review our new column listings for your HPLC column needs.